KR920015144U - Septic tank - Google Patents

Septic tank

Info

Publication number
KR920015144U
KR920015144U KR2019910000422U KR910000422U KR920015144U KR 920015144 U KR920015144 U KR 920015144U KR 2019910000422 U KR2019910000422 U KR 2019910000422U KR 910000422 U KR910000422 U KR 910000422U KR 920015144 U KR920015144 U KR 920015144U
Authority
KR
South Korea
Prior art keywords
septic tank
septic
tank
Prior art date
Application number
KR2019910000422U
Other languages
Korean (ko)
Other versions
KR940000476Y1 (en
Inventor
박봉환
Original Assignee
주식회사 대 성
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 주식회사 대 성 filed Critical 주식회사 대 성
Priority to KR2019910000422U priority Critical patent/KR940000476Y1/en
Publication of KR920015144U publication Critical patent/KR920015144U/en
Application granted granted Critical
Publication of KR940000476Y1 publication Critical patent/KR940000476Y1/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/28—Anaerobic digestion processes
    • C02F3/2866—Particular arrangements for anaerobic reactors
    • C02F3/288—Particular arrangements for anaerobic reactors comprising septic tanks combined with a filter
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/0012—Settling tanks making use of filters, e.g. by floating layers of particulate material
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F11/00—Cesspools

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Microbiology (AREA)
  • Chemical & Material Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Treatment Of Biological Wastes In General (AREA)
KR2019910000422U 1991-01-11 1991-01-11 Septic tank KR940000476Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019910000422U KR940000476Y1 (en) 1991-01-11 1991-01-11 Septic tank

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019910000422U KR940000476Y1 (en) 1991-01-11 1991-01-11 Septic tank

Publications (2)

Publication Number Publication Date
KR920015144U true KR920015144U (en) 1992-08-14
KR940000476Y1 KR940000476Y1 (en) 1994-01-26

Family

ID=19309717

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019910000422U KR940000476Y1 (en) 1991-01-11 1991-01-11 Septic tank

Country Status (1)

Country Link
KR (1) KR940000476Y1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100500121B1 (en) * 2002-04-22 2005-07-11 오세란 Improved seesaw device

Also Published As

Publication number Publication date
KR940000476Y1 (en) 1994-01-26

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Legal Events

Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration of patent right
REGI Registration of establishment
FPAY Annual fee payment

Payment date: 19991223

Year of fee payment: 7

LAPS Lapse due to unpaid annual fee